On 2014-11-04 Tue 01:55 AM |, Alexei Malinin wrote: > Hi, Craig. > > I think that I understand your problem - you use pccon in the wrong > place, i. e. for tty00, but pccon is intended for use with ttyC* > > For tty00 of the target device I use the same TERM type, which is set on > the device from which I make serial access to this target device. > So for your example when you make serial access to teak.britvault.co.uk > from @palm you should set xterm+sl for tty00 of teak.britvault.co.uk. >
Ah! (Cluebat -vs- solitary brain cell.....) I compared a few terminal types and observed a variety of output: $ grep ^ttyC ttys | fgrep -w on ttyC0 "/usr/libexec/getty std.9600" vt220 on ttyC1 "/usr/libexec/getty std.9600" pccon on ttyC2 "/usr/libexec/getty std.9600" wsvt25m on ttyC3 "/usr/libexec/getty std.9600" pcvt25-color on ttyC5 "/usr/libexec/getty std.9600" pcvt25-color on secure $ cat ~/bin/ttyC-term-tput-tester #!/bin/sh print "\$SHELL:\t${SHELL}" print "\$TERM:\t${TERM}" print -n "tty:\t" tty for cap in mb md mh mr so se us ue do print -n "${cap}:\t" tput ${cap} && print 'Yes' tput me done # blink mb turn on blinking # bold md turn on bold (extra bright) mode # sgr0 me turn off all attributes # dim mh turn on half-bright mode # rev mr turn on reverse video mode # sms so begin standout mode # rmso se exit standout mode # smul us begin underline mode # rmul ue exit underline mode _tput_colours=$(tput colors) [[ ${_tput_colours} -gt 0 ]] && { jot ${_tput_colours} 0 | while read _colour_id do print -n "clr${_colour_id}:\t" tput AF ${_colour_id} && print 'colour' tput me done } # Outputs: $SHELL: /bin/sh $TERM: vt220 tty: /dev/ttyC0 mb: [5mYes # blinking [0mmd: [1mYes # emboldened [0mmh: tput: Unknown terminfo capability `mh' [0mmr: [7mYes # reversed [0mso: [7mYes # reversed/stood out [0mse: [27mYes [0mus: [4mYes # not underlined, cyan colour [0mue: [24mYes [0m $SHELL: /bin/sh $TERM: pccon tty: /dev/ttyC1 mb: tput: Unknown terminfo capability `mb' [0mmd: tput: Unknown terminfo capability `md' [0mmh: tput: Unknown terminfo capability `mh' [0mmr: [7mYes # reversed [0mso: [7mYes # reversed/stood out [0mse: [mYes [0mus: tput: Unknown terminfo capability `us' [0mue: tput: Unknown terminfo capability `ue' [0mclr0: [30mcolour [0mclr1: [31mcolour [0mclr2: [32mcolour [0mclr3: [33mcolour [0mclr4: [34mcolour [0mclr5: [35mcolour [0mclr6: [36mcolour [0mclr7: [37mcolour [0m $SHELL: /bin/sh $TERM: wsvt25m tty: /dev/ttyC2 mb: [5mYes # blinking [0mmd: [1mYes # emboldened [0mmh: tput: Unknown terminfo capability `mh' [0mmr: [7mYes # reversed [0mso: [7mYes # reversed/stood out [0mse: [27mYes [0mus: [4mYes # no underline, cyan colour [0mue: [24mYes [0mclr0: [30mcolour [0mclr1: [31mcolour [0mclr2: [32mcolour [0mclr3: [33mcolour [0mclr4: [34mcolour [0mclr5: [35mcolour [0mclr6: [36mcolour [0mclr7: [37mcolour [0m $SHELL: /bin/sh $TERM: pcvt25-color tty: /dev/ttyC3 mb: [5mYes # blinking [mmd: [1mYes # emboldened [mmh: tput: Unknown terminfo capability `mh' [mmr: [7mYes # reversed [mso: [7mYes # reversed/stood out [mse: [27mYes [mus: [4mYes # no underline, cyan colour [mue: [24mYes [mclr0: [30mcolour [mclr1: [31mcolour [mclr2: [32mcolour [mclr3: [33mcolour [mclr4: [34mcolour [mclr5: [35mcolour [mclr6: [36mcolour [mclr7: [37mcolour [m # ssh session: $SHELL: /bin/sh $TERM: xterm+sl tty: /dev/ttyp6 mb: [5mYes # blinking (B[mmd: [1mYes # emboldened (B[mmh: tput: Unknown terminfo capability `mh' (B[mmr: [7mYes # reversed (B[mso: [7mYes # reveresd/stood out (B[mse: [27mYes (B[mus: [4mYes # underlined, no colour (B[mue: [24mYes (B[mclr0: [30mcolour (B[mclr1: [31mcolour (B[mclr2: [32mcolour (B[mclr3: [33mcolour (B[mclr4: [34mcolour (B[mclr5: [35mcolour (B[mclr6: [36mcolour (B[mclr7: [37mcolour (B[m # tmux session: $SHELL: /bin/sh $TERM: screen tty: /dev/ttyp5 mb: [5mYes # blinking [0mmd: [1mYes # emboldened [0mmh: tput: Unknown terminfo capability `mh' [0mmr: [7mYes # reversed [0mso: [3mYes # reversed/stood out [0mse: [23mYes [0mus: [4mYes # underlined, no colour [0mue: [24mYes [0mclr0: [30mcolour [0mclr1: [31mcolour [0mclr2: [32mcolour [0mclr3: [33mcolour [0mclr4: [34mcolour [0mclr5: [35mcolour [0mclr6: [36mcolour [0mclr7: [37mcolour [0m $ stat .profile stat: .profile: No such file or directory $ cat /etc/profile # # vim: tabstop=4 shiftwidth=4 softtabstop=4 noexpandtab # # Solve amd symlink related window decoration issues: # Also needed for tmux as $TERM = 'screen' [[ ${PWD} == ${HOME} ]] || { # /nonexistent? [[ -d ${HOME} ]] && cd } [[ -o interactive ]] && { [[ -n ${XTERM_VERSION} ]] && I='I' eval $(tset -${I}sQ '-munknown:?vt220' ${TERM}) # Settings: set -o trackall set -o csh-history set -o bgnice # Aliases: alias rm='rm -i' alias cp='cp -i' alias mv='mv -i' alias df='df -h' alias du='du -h' alias ls='ls -F' alias quit='print use: exit' alias logout='quit' alias logoff='quit' alias bye='quit' alias cls='print use: clear' alias p='ps -l' alias j='jobs' alias mkpasswd='apg -M SNCL -E 01OIl\| -n 1' alias ns='netstat -naf inet' alias traceroute='traceroute -I' alias mutt='mutt -y' alias sube='sudo -H -i -u' alias m2u="tr ''\015'' ''\012''" alias u2m="tr ''\012'' ''\015''" alias dos2unix="tr '\\r' '\\n'" alias unix2dos="tr '\\n' '\\r'" HISTSIZE='100' HISTFILE="${HOME}/.sh_history" PAGER='less' MANPAGER=${PAGER} LESS="--LONG-PROMPT --ignore-case" export HISTSIZE HISTFILE PAGER MANPAGER LESS # terminfo(5) # blink mb turn on blinking # bold md turn on bold (extra bright) mode # sgr0 me turn off all attributes # dim mh turn on half-bright mode # rev mr turn on reverse video mode # sms so begin standout mode # rmso se exit standout mode # smul us begin underline mode # rmul ue exit underline mode tp_blink=$(tput mb 2>/dev/null) tp_bold=$(tput md 2>/dev/null) tp_normal=$(tput me) tp_standout=$(tput so 2>/dev/null) tp_underline=$(tput us 2>/dev/null) # If the terminal can put colours; [[ $(tput colors) -gt 7 ]] && { whence -p colorls > /dev/null && alias ls='colorls -GF' # terminfo(5) colours # black 0 # red 1 # green 2 # yellow 3 # blue 4 # magenta 5 # cyan 6 # white 7 # Set a random colour between red & cyan tp_colour=$(tput AF $(jot -r 1 1 6)) tp_colour_red=$(tput AF 1) # http://unix.stackexchange.com/questions/119/colors-in-man-pages # http://unix.stackexchange.com/questions/108699/documentation-on-less-termcap-variables LESS_TERMCAP_mb="${tp_blink}${tp_colour_red}" LESS_TERMCAP_md="${tp_bold}$(tput AF 2)" # tput: Unknown terminfo capability `mh': LESS_TERMCAP_mh=$(tput AF 5) # see if this ever shows up.... # default: export LESS_TERMCAP_mr=$(tput mr) LESS_TERMCAP_so="${tp_standout}$(tput AF 3)" LESS_TERMCAP_se=${tp_normal} LESS_TERMCAP_us="${tp_underline}$(tput AF 6)" LESS_TERMCAP_ue=${tp_normal} export LESS_TERMCAP_mb LESS_TERMCAP_md LESS_TERMCAP_mh \ LESS_TERMCAP_so LESS_TERMCAP_se LESS_TERMCAP_us LESS_TERMCAP_ue } whence -p vim > /dev/null && { EDITOR='vim' VIM_TMP="/var/tmp/${LOGNAME}//" export EDITOR VIM_TMP [[ -d ${VIM_TMP} ]] || { mkdir ${VIM_TMP} && chmod 0700 ${VIM_TMP} } alias view='vim -R' } HOSTNAME=${HOSTNAME:-$(hostname)} TAG="${LOGNAME}@${HOSTNAME}" # Adapted from <j...@wxcvbn.org>'s post: # http://marc.info/?l=openbsd-misc&m=141447819727360&w=2 function _ps1_err { local _rc=$? [[ ${_rc} -eq 0 ]] || print -n "${tp_colour_red}${tp_blink}${tp_standout} (${_rc}) " return ${_rc} } # Mostly emulate ksh's PS1 \W function _ksh_W { case ${PWD} in ${HOME}) print '~' ;; '/') print '/' ;; *) print "${PWD##*/}/" ;; esac } # Mostly emulate ksh's \u@\h:\W PROMPT="<${LOGNAME}@${HOSTNAME%%.*}:"'$(_ksh_W)>' if [[ ${LOGNAME} == 'root' || -z ${tp_colour} ]] then PROMPT="${tp_standout}${PROMPT}" else PROMPT="${tp_colour}${PROMPT}" [[ $(($RANDOM%2)) -eq 0 ]] && PROMPT="${tp_bold}${PROMPT}" fi PROMPT="${PROMPT}${tp_normal}"'$(_ps1_err)' # Finally, append the '#|$' and [space] characters if [[ ${LOGNAME} == 'root' ]] then PROMPT="${PROMPT}#" else PROMPT="${PROMPT}\$" fi # All done setting PS1 PS1="${PROMPT}${tp_normal} " # terminfo(5): hs: has extra status line # FIXME screen-s is missing :hs in /etc/termcap, tput hs && { WLS=$(tput ts) # move to status line, column #1 WLE=$(tput fs) # return from status line } # If window decorations: [[ -n ${WLS} ]] && { function _stripe { local _return_code=$? print -n "${WLS}"$(_ksh_W)" <${TAG}>${WLE}" > /dev/tty return ${_return_code} } alias cd='_cd' function _cd { \cd "$@" && _stripe } alias ftp='_ftp' function _ftp { \ftp "$@" _stripe } alias ssh='_ssh' function _ssh { \ssh "$@" _stripe } alias telnet='_telnet' function _telnet { \telnet "$@" _stripe } alias rlogin='_rlogin' function _rlogin { \rlogin "$@" _stripe } alias su='_su' function _su { \su "$@" _stripe } alias sudo='_sudo' function _sudo { \sudo "$@" _stripe } alias tip='_tip' function _tip { \tip "$@" _stripe } alias cu='_cu' function _cu { \cu "$@" _stripe } _stripe } } $ uname -a OpenBSD teak.britvault.co.uk 5.5 GENERIC#276 i386 > > -- > Alexei > > > On 11/04/14 00:34, Craig R. Skinner wrote: > > On 2014-10-31 Fri 14:54 PM |, Alexei Malinin wrote: > >>> Hi Alexei, > >>> > >>> Do you think it would be possible to add these attributes to > >>> your OpenBSD pccon terminfo/termcap entry: > >>> > >>> mb: turn on blinking > >>> md: turn on bold (extra bright) mode > >>> mh: turn on half-bright mode > >>> us: begin underline mode > >>> ue: exit underline mode > >>> > >>> hs: has status line > >>> es: escape can be used on the status line > >>> ts: move to status line, column #1 > >>> fs: return from status line > >> Hi, Craig. > >> > >> The possibility depends on the capabilities of the OpenBSD wscons(4) > >> driver (see also src/sys/dev/wscons/wsemul_vt100_subr.c). > >> > >> You can read about the history of pccon in > >> http://marc.info/?l=ncurses-bug&m=131825802104588&w=2 & > >> http://marc.info/?l=openbsd-misc&m=132125411729722&w=2. > >> > > Thanks Alexei. > > > > While I'm not a C hacker (nor very smart...), I've been trying different > > entries in /etc/ttys for tty00 as per earlier in that misc@ thread. > > > > > > .....